Product Description

Inductive Rainbow Color Flash LED Luminous Snowflake Cup

Product Features:- 100% brand new and high quality- Flash mug is not only popular in nightclubs KTV bars and other places,when you use the flash mug will be let you become more attention and special - And flash cup, but also by the children's favorite, gorgeous colors attract attentionInductive Light:- Light is on when the cup is filled with liquid ( water, drink, alcohol etc. )- Flashing rhythm is changable automatically- Light is off when no liquid is filled in- Cleaning with water- When the cup has no water, the cup will not shine